A multimeter or a multitester, also known as a vom voltohmmilliammeter, is an electronic. If you set the range too low, the multimeter simply reads 1 or ol, indicating that it is overloaded or out of range. In this beginners guide, weve shown you how to use a multimeter. Klein tools mm600 is an automatically ranging digital multimeter that measures. Safety information the fluke 101 complies with iec 610101 cat iii 600 v measurement category. Service manuals, schematics, eproms for electrical technicians. In the heart of an analog multimeter lie a magnet and a coil, arranged in such a way that when current passes through it, a needle mounted over it moves from its initial position towards the other end. View and download voltcraft vc650bt operating instructions manual online. Here well be discussing the manual ranging meter instead of the autoranging meter.
Within pages of the book and minutes of video, i was completely lost, confused, and bored. Power dissipation effects when measuring resistors designed for temperature measurements or other resistive devices with large temperature coefficients, be aware that the multimeter will dissipate. Voltage measurements are made with the test leads connected in parallel. I cant believe how simple your reconditioning steps are. How to test diode using digital multimeter multimeter. Download multimeter software advertisement jmm java multimeter v.
By attaching two leads to different parts of an electrical system, professionals can use multimeters to detect levels of voltage and resistance, or changes in electrical currents. The product is battery powered with a digital display. Covers dc and ac voltage, resistance, continuity, diode, and current measurements, using both autoranging and manual ranging meters. Voltage is the difference in electrical potential between two places in the circuit we therefore measure voltage across an element, meaning that we connect the multimeter in parallel with the element of interest to prevent the multimeter from changing the circuit, we want. At the very basic level you have the device itself, along with two probes, which are the black and red cables that have plugs on one end and metal tips on the other. Gareth branwyn is a freelance writer and the former editorial director of maker media. Power dissipation effects when measuring resistors designed for temperature measurements or other resistive devices with large temperature coefficients, be aware that the multimeter. Summary of contents1 fluke multimeter user manual2 klein multimeter user manual3 mastech multimeter user manual4 craftsman multimeter user manual5 amprobe am530 multimeter user manual6 fieldpiece hs33 multimeter user manual7 tacklife cm02a multimeter user manual8 uei test instruments dl369 multimeter user manual9 extech ex330 autoranging mini multimeter.
As can be seen from the multimeter tutorial video, these test meters can be used for a wide variety of measurements, and they are an essential tool for any electronics enthusiast, technician or engineer. Aug 15, 2016 how to use a multimeter to measure dc voltage of a battery or galvanic cell. Hvac multimeter truerms electrical contractor multimeter digital multimeter. Then hold the probes against the resistor legs with the same amount. The baseemitter be junction should behave like a diode and conduct one way only. The current consumption for many breadboard projects is usually under 200ma.
The optional tpak magnetic hanger allows the user handsfree flexibility true rms digital multimeter designed for basic electrical tests the new 1 digital multimeter has the features needed to repair most electrical problems. A warning identifies conditions and procedures that are dangerous to the user. The most common mistake when using a multimeter is not. Mar 26, 2020 summary of contents1 fluke multimeter user manual2 klein multimeter user manual3 mastech multimeter user manual4 craftsman multimeter user manual5 amprobe am530 multimeter user manual6 fieldpiece hs33 multimeter user manual7 tacklife cm02a multimeter user manual8 uei test instruments dl369 multimeter user manual9 extech ex330 autoranging mini multimeter user manual10 etekcity msrc600 digital. The test meter or multimeter is one of the most flexible items of test equipment. Dec 08, 2016 a multimeter is an electronic tool used to measure voltage, amps and resistance across circuits. Operating instructions model 2704c digital multimeter 10a com ma v v f a a 2704c hzv. The other possibility is that the circuit or component you are testing doesnt have continuity that is, it has infinite resistance. A good capacitor will not allow the current to flow, i. Read online packaging book pdf free download link book now. This meter is simple to use and has significant improvements over other digital multimeters. Test each pair of leads both ways six tests in total. Download pc software digital multimeter for free windows.
How to use a multimeter beginners guide random nerd. If youre doing any kind of electrical workno matter what the application isone of the best tools you can have at your disposal is a multimeter. An unamplified analog multimeter combines a meter movement, range. When making measurements with a digital multimeter, it is important to remember that. Page 74 use a clean, lint free, antistatic and slightly. Analog multimeter long existed, and now a the thing of the past. Do not attempt to make a voltage measurement if a test lead is plugged in the a or ma input jack. All books are in clear copy here, and all files are secure so dont.
All books are in clear copy here, and all files are secure so dont worry about it. The multimeter displays 0 ohms with the leads shorted together. The fluke 101 multimeter the product is a 6000 count instrument. The most common mistake when using a multimeter is not switching the test leads when switching between current sensing and any other type of sensing voltage, resistance. Seven function digital multimeter harbor freight tools. Klein tools mm400 is an autoranging multimeter that measures acdc voltage, acdc. System utilities downloads digital multimeter dmm connectivity utility software by agilent technologies and many more programs are available for instant and free download.
This document is highly rated by students and has been viewed 340 times. A typical multimeter can measure voltage, current, and resistance. My old and once dead car batteries, cell phone battery, drill battery, camera battery and tons of other. Auto power off function 15 mins shell type pocket size multimeter. How to use a multimeter to test voltage and measure. Bandwidth analyzer pack analyzes hopbyhop performance onpremise, in hybrid networks, and in the cloud, and can help identify excessive bandwidth utilization or unexpected application traffic. I have owned this multimeter for a long time and have used it many times. A multimeter or a multitester, also known as a vom voltohmmilliammeter, is an electronic measuring instrument that combines several measurement functions in one unit. Free multimeter downloads download multimeter software. For starters, lets go over some of the different parts of a multimeter.
In this video, see how to read a digital multimeter and test the voltage or measure the current drawn amperage by any electronic. A digital multimeter dmm may look complicated and intimidating at first glance, but once you understand the display, dial, and port panel, youll have a better grasp of dmm basics. Enter your mobile number or email address below and well send you a link to download the free kindle app. Aug 19, 20 this feature is not available right now. This instrument is portable digital multimeter designed for measurement of weak current circuits. Apr 06, 2020 notes digital multimeters notes edurev is made by best teachers of. View and download amprobe ac71b user manual online. Logging and analyzing events with flukeview forms software pdf.
Many years ago, in wanting to better understand what my multimeter could do, i bought a book from tab books and rented a dvd from a howto video service. This quiz is a follow up section on how to use a digital multimeter pdf that you have read from the webschool portion. Remember to read other multimeter tutorial pages on this website. Content management system cms task management project portfolio management time tracking pdf. What to look for in a multimeter and how to use a multimeter to measure voltage, current, resistance and continuity. The basics of digital multimeters ideal electrical. Measuring current works the same as voltage and resistance you have to get the correct range.
Do not store or use the meter in areas exposed to direct sunlight, at high. Pick out a random resistor and set the multimeter to the 20k. In electric circuits vol 1 dc free ebook and lessons in electric circuits series. Test meters or multimeters are used everywhere from home workshops to high technology laboratories and by people. A multimeter is an indispensable tool for working with electronics, and can give you a better idea of whats going on inside your circuits. As can be seen from the multimeter tutorial video, these test meters can be used for a wide variety of. Oct 17, 2017 a multimeter is an essential tool in any electronics lab. This multimeter was designed to be safe at least under the following conditions.
Capacitor check 1 use a multimeter select ohmmeter to check the capacitor as shown in figure 5. Voltcraft vc650bt operating instructions manual pdf. Apr 04, 2016 a multimeter is an indispensable tool for working with electronics, and can give you a better idea of whats going on inside your circuits. Jan 16, 2016 his 3part series on how to use a multimeter is one of the best ive seen. In this post were going to show you how to use a multimeter. Be sure meter is turned off and wipe with a clean, dry lintfree cloth. Analog multimeters use a microammeter with a moving pointer to display readings. Download a free trial for realtime bandwidth monitoring, alerting, and more. Operating instructions model 2703c digital multimeter v v ma a batt 1. Download free greenlee user manuals, owners manuals, instructions, warranties and installation guides, etc. This instrument will let you check to see if there is. Voltage is the difference in electrical potential between two places in the circuit we therefore measure voltage across an element, meaning that we connect the multimeter in parallel with the element of interest to prevent the multimeter. How to use a multimeter to measure dc voltage of a battery or galvanic cell. Whenever something in your circuit isnt working, the multimeter will help you troubleshooting.
A non continuous circuit will always read 1 or ol on a resistance test. Read and download greenlee multimeter dm20 instruction manual page 46 online. Free ebooks about contact courses login get courses. Set a digital multimeter to diode test and an analogue multimeter to a low resistance range such as. How to use a multimeter beginners guide random nerd tutorials. A multimeter is an instrument used to check for ac or dc voltages, resistance and continuity of electrical components, and small amounts of current in circuits. It will also explain the basics of electricity and address some safety issues. View and download gardner bender gmt12a owners manual online. Nov 20, 2015 apr 06, 2020 notes digital multimeters notes edurev is made by best teachers of. Test meters or multimeters are used everywhere from home workshops to high technology laboratories and by people who range from electronics enthusiasts to students, and service engineers to high technology development engineers. The descriptions and pictures that follow are specific to the fluke 73 series iii multimeter, but other multimeters are similar.
You just have to figure to some reading basics that may help you take the desired readings. Then hold the probes against the resistor legs with the same amount of pressure you when pressing a key on a keyboard. To open downloaded files you need acrobat reader or similar pdf. Do not store or use the meter in areas exposed to direct sunlight. Multimeter tutorial this series of videos is a tutorial on how to use a digital multimeter for beginners. With the multimeter connected, we can now set the dial to the proper setting and measure some current. Read and download greenlee multimeter dm20 instruction manual page 36 online. Use a multimeter to measure the resistance of three resistors as shown in figure 4. M890g digital multimeter sch service manual download.